/**
 * Copyright (C) 2013 Leon Blakey <lord.quackstar at gmail.com>
 *
 * This file is part of Unified StackExchange Data Dump Importer.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, softwar
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.thelq.stackexchange.dbimport.gui;

import java.awt.Dimension;
import java.awt.Rectangle;
import javax.swing.JPanel;
import javax.swing.Scrollable;
import javax.swing.SwingConstants;

/**
 *
 * @author Leon
 */
public class ScrollablePanel extends JPanel implements Scrollable {
	public ScrollablePanel() {
		super(null);
	}

	public Dimension getPreferredScrollableViewportSize() {
		return getPreferredSize();
	}

	public int getScrollableUnitIncrement(Rectangle visibleRect, int orientation, int direction) {
		return 10;
	}

	public int getScrollableBlockIncrement(Rectangle visibleRect, int orientation, int direction) {
		return ((orientation == SwingConstants.VERTICAL) ? visibleRect.height : visibleRect.width) - 10;
	}

	public boolean getScrollableTracksViewportWidth() {
		return true;
	}

	public boolean getScrollableTracksViewportHeight() {
		return false;
	}
}
